If it takes hours to convert your files with VLC yet the conversion progress is at a standstill, which occurs from time to time, a VLC video converter alternative is a good solution to fix this VLC batch convert problem. WonderFox HD Video Converter Factory Pro is a simple, stable and fast video converter. It supports not only batch conversion mode to convert multiple files simultaneously but also hardware acceleration for up to 50X conversion speed, which can greatly save you energy and time. Easy operation is another highlight of the software. With it you’re able to convert video & audio files quickly without any hassles.